Migrate data and update name with a fixed predecessor in ECC

Hi,

I am about to migrate data from legacy sysetm to ECC via LSMW

I have a requirement of rename existing whole document name with "MIG-" in the begining

Is it possible to map, rename an update the existing with predecessor to ECC to identify it as migrated data.

If it is achieved, migrated data will be displayed as MIG-data1,MIG-data2 so on and new data will be registerd as given name without any predecessor.

Regards

Jakku